The Bioderma Laboratory's 1st biological innovation. BIODERMA Nodé Shampooing Fluide is a non-stripping shampoo that respects the biological balance of fragile hair & scalps. Thanks to its gentle cleansing base, made from a unique combination of surfactants & developed in accordance with the NOn-DEtergence concept, Nodé non-detergent fluid shampoo effectively cleanses while respecting the hydrolipidic film of the hair & scalp.